具有二重穿插结构的配位聚合物[Cu(bpy)(OH)]_n的合成与结构表征

Synthesis and Structural Characterization of a Two-Fold Penetration Coordination Polymer [Cu(bpy)(OH)]_n

利用水热反应,合成了一个具有二重穿插结构的一价铜配位聚合物[Cu(bpy)(OH)]n(1)(bpy=4,4'-联吡啶),并利用元素分析,X射线单晶衍射,红外光谱以及热重分析等手段对标题化合物进行了表征.晶体学数据:四方晶系,I41/acd空间群,a=1.41802(6)nm,b=1.41802(6)nm,c=3.8568(3)nm,β=90.00°,V=7.7552(7)nm3,Z=32,S=1.074,最终残差因子[I>2σ(I)]R1=0.0345,wR2=0.0767,对于全部数据R1=0.0566,wR2=0.0867.

A two-fold penetration coordination polymer [Cu（bpy）（OH）]n（1）（bpy=4,4＇-bipyridyl） has been synthesized through hydrothermal reaction and structurally characterized by single crystal X-ray diffraction method. Crystal data： tetragonal, space group I41/acd,a=1.41802（6）nm,b=1.41802（6）nm,c=3.8568（3）nm,β=90.00°,V=7.7552（7）nm^3,Z=32,S=1.074, final R indices [I〉2σ（I）]R1=0.0345,wR2=0.0767, for all reflections R1=0.0566, wR2=0.0867. In addition, the results of elemental analysis, IR and thermogravimetric analysis were presented.